Hey everyone been awhile since I posted on her but a buddy of mine is having an issue with his 88 manual vette. The issue is the car has had new cap, rotor, plugs, wires, egr and 2 new injectors. Car is still missing on cylinders 1 and 3 do any of you have any suggestions as to what to check next? Thanks all hope all is well.

 

88' vettes didnt have an LT1... unless its a swap.

 

I understand that just thought maybe someone could point me on the right direction

 

https://ls1tech.com/forums/general-m...e-repairs-102/

 

Are the plugs firing on 1 and 3?

 

Yea blackbird very strange

 

Next step is to test the injector plugs with a noid light. You are getting fual at the rail right?